cleverbrush framework/deep deepExtend.ts deepExtend prototype pollution
33Vexday Risk Score
Sin señal de explotación. Ella tiene prueba de concepto pública.
ssvc Attendcvss 6.9epss 0.4%
probabilidad de explotación
0.4%top 64% de las CVE
explotación observada
noninguna fuente lo reporta
1 exploit(s) público(s)
A vulnerability has been found in cleverbrush framework and deep up to 4.4.0. This impacts the function deepExtend of the file libs/deep/src/deepExtend.ts. The manipulation leads to improperly controlled modification of object prototype attributes. Remote exploitation of the attack is possible. The exploit has been disclosed to the public and may be used. Upgrading to version 4.4.1 will fix this issue. The identifier of the patch is 810398c1308c500c3b8b6af380b5a89371389327. You should upgrade the affected component.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
PoCs públicas encontradas — 1
cve_referencegithub.com/cleverbrush/framework/issues/213no verificado⚠ Recursos públicos, para evaluar la exposición de sistemas que controlas o estás autorizado a probar. Prueba solo con autorización.
Referencias
https://github.com/cleverbrush/framework/https://github.com/cleverbrush/framework/commit/810398c1308c500c3b8b6af380b5a89371389327https://github.com/cleverbrush/framework/issues/213https://github.com/cleverbrush/framework/pull/215https://github.com/cleverbrush/framework/releases/tag/%40cleverbrush/async%404.4.1https://vuldb.com/cve/CVE-2026-78654https://vuldb.com/submit/886401https://vuldb.com/vuln/394866https://vuldb.com/vuln/394866/cti